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impact of temperature
What is the impact of temperature fluctuations on chick mortality?
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14 Replies
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<strong data-start=”665″ data-end=”694″>Immune System Suppression<br data-start=”694″ data-end=”697″>Inconsistent temperatures stress chicks, weakening their immune system. This increases the risk of infections like:
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<strong data-start=”821″ data-end=”836″>Coccidiosis
<strong data-start=”842″ data-end=”866″>Respiratory diseases
<strong data-start=”872″ data-end=”900″>Enteric (gut) infectionsImmune System Suppression
Inconsistent temperatures stress chicks, weakening their immune system. This increases the risk of infections like:
Coccidiosis
Respiratory diseases
Enteric (gut) infections -
<strong data-start=”281″ data-end=”312″>Thermoregulatory Immaturity<br data-start=”312″ data-end=”315″>Chicks cannot regulate their body temperature well during the first weeks of life. Sudden drops or spikes in temperature can cause:
<ul data-start=”453″ data-end=”660″>
<strong data-start=”455″ data-end=”467″>Chilling – leading to hypothermia, reduced activity, poor feeding, and increased susceptibility to disease.
<strong data-start=”572″ data-end=”587″>Overheating – causing dehydration, panting, stress, and even death in extreme cases.Thermoregulatory Immaturity
Chicks cannot regulate their body temperature well during the first weeks of life. Sudden drops or spikes in temperature can cause:
Chilling – leading to hypothermia, reduced activity, poor feeding, and increased susceptibility to disease.
Overheating – causing dehydration, panting, stress, and even death in extreme cases. -
Temperature fluctuations can cause chilling or overheating, leading to stress, poor feed intake, weak immunity, and higher early chick mortality.
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Influenced by both high and low temperature stress
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<strong data-start=”97″ data-end=”127″>Chilling (low temperature) causes chicks to huddle together, leading to <strong data-start=”173″ data-end=”223″>suffocation, poor growth, and higher mortality due to cold stress and infections.
<strong data-start=”263″ data-end=”297″>Overheating (high temperature) makes chicks pant and dehydrate, resulting in <strong data-start=”344″ data-end=”399″>heat stress, reduced feed intake, and sudden deaths.
Frequent fluctuations weaken the immune system, making chicks <strong data-start=”467″ data-end=”499″>more susceptible to diseases like colibacillosis or yolk sac infection.Chilling (low temperature) causes chicks to huddle together, leading to suffocation, poor growth, and higher mortality due to cold stress and infections.
Overheating (high temperature) makes chicks pant and dehydrate, resulting in heat stress, reduced feed intake, and sudden deaths.
Frequent fluctuations weaken the immune system, making chicks more susceptible to diseases like colibacillosis or yolk sac infection.
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Hight temperature stress
And low temperature stress also
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high temperature cause heat stress dehydration low feed intake , slow growth poor FCR and mortality. cold temperature cause low water intake, crd, e.coli ,gout, mortality
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Day-old chicks try to restore body temperature by lying down, but that prevents them from eating and drinking, which results in dehydration and insufficient energy intake.
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Chick sensitivity to temperature fluctuations may significantly influence the effectiveness of day old spray vaccination,
Temperature fluctuation will put stress on the livestock
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Temperature has an Integral to role to play in the welfare and management in of poultry.Heat stress, Hypothermia Affect feed utilization, Immune status and feed conversion.
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High mortality due to hypothermia.
Reduced feed intake and slower growth.
Crowding behavior (chicks huddle together), which can lead to suffocation and injuries.
Weakened immunity, making chicks prone to infections (like colibacillosis or respiratory issues).
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Temperature fluctuations can cause stress and this is not good biosecurity practice.
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It can cause stress in two ways.
Either cold stress or heat stress (both are in the extreme conditions of weather).
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it cause stress to birds . high temperature leads to dehydration, diarrhea weakness and mortality.
low temperature leads to cold stress, low metabolism, stacking, low water i take so urates depositiin in kidneys, mortality,
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